CVE-2020-24682

Automation Studio and PVI Multiple unquoted service path vulnerabilities

State: Published
Severity: 7.2 High
Published: Feb 2, 2024
Updated: Jun 17, 2025
Reserved: Aug 26, 2020

Description

Unquoted Search Path or Element vulnerability in B&R Industrial Automation Automation Studio, B&R Industrial Automation NET/PVI allows Target Programs with Elevated Privileges.This issue affects Automation Studio: from 4.0 through 4.6, from 4.7.0 before 4.7.7 SP, from 4.8.0 before 4.8.6 SP, from 4.9.0 before 4.9.4 SP; NET/PVI: from 4.0 through 4.6, from 4.7.0 before 4.7.7, from 4.8.0 before 4.8.6, from 4.9.0 before 4.9.4.

Scores

CVSS	Score	Vector	Source
3.1	7.2 High	CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H	ABB

Weaknesses

CWE-428 Unquoted Search Path or Element

Affected Products

Product	Versions
Automation StudioB&R Industrial Automation	4.0 through 4.6Affected 4.7.0 to before 4.7.7 SPAffected 4.8.0 to before 4.8.6 SPAffected 4.9.0 to before 4.9.4 SPAffected
NET/PVIB&R Industrial Automation	4.0 through 4.6Affected 4.7.0 to before 4.7.7Affected 4.8.0 to before 4.8.6Affected 4.9.0 to before 4.9.4Affected

References

https://www.br-automation.com/fileadmin/2021-14-BR-AS-NET-PVI-Service-Issues-c3710fbf.pdf

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.